Abstract

ROHDE, G.M.  and  BESTER, C.. The potential of 4IR technologies to mitigate risk in mine residue management. J. S. Afr. Inst. Min. Metall. [online]. 2025, vol.125, n.5, pp.243-248. ISSN 2411-9717.  https://doi.org/10.17159/2411-9717/3536/2025.

A major challenge in the mining sector is the responsible management and efficient storage of mine residue. Over recent years numerous tailings dams have experienced unintended spills and failures, with severe consequences for the mining industry, the environment, local communities, and the regional economy. The fourth industrial revolution (4IR) is impacting society due to increased interconnectivity, processing speed, and automated technologies. This paper explores whether 4IR technologies have the potential to mitigate risks associated with tailings dams. Experts in the field of tailings dam operational management were surveyed to determine their view on the risks associated with tailings dams and the potential of 4IR technologies to mitigate these risks. The survey found that a majority of experts believe that certain 4IR technologies have the potential to reduce the risks associated with tailings dam failures.

Keywords : risk mitigation; 4IR technologies; tailings dam failures; tailings disasters.

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